| Breakpoint Type | Use This When You Want To Pause... |
|---|
| Line-of-code |
On an exact region of code. |
| Conditional line-of-code |
On an exact region of code, but only when some other condition is true. |
| DOM |
On the code that changes or removes a specific(特殊的) DOM node, or its children. |
| XHR |
When an XHR URL contains a string pattern. |
| Event listener |
On the code that runs after an event, such as click, is fired. |
| Exception |
On the line of code that is throwing a caught or uncaught exception(例外). |
| Function |
Whenever a specific function is called. |
